肺炎并发脓胸的常见病原体（） A.肺炎球菌 B.大肠杆菌 C.溶血性链球菌 D.葡萄

辐射使体液中的水分子发生电离或激发后，其产物对机体发生作用的阶段是（）

A．物理阶段

B．物理-化学阶段

C．化学阶段

D．生物学阶段

E．化学-生物学阶段

阅读表达。

阅读下面的短文,根据短文后的要求答题。

   [1] Is the supermarket a place where you listen to music while dragging your feet into it ? Despite the

music , supermarket shopping can be interesting . After all , once you've chosen those tasty foods , you

get to eat them . Before you seize a shopping cart and head for the shopping areas , check out these tips

for smart and healthy supermarket shopping.

  [2]You can go to a supermarket almost anytime you want-many are open 24 hours . Choosing

         for your food shopping can help you shop smarter .

  [3]Don't shop when you're hungry

If your stomach is empty when you enter the store , you'll be crazy when you see all those tasty treats .

Eat a healthy meal before you go to the supermarket.

  [4]Pick the best supermarket for you

If you have a choice on where to shop , think about the kinds of things that you want the store to have .

A salad bar? A great seafood department of bakery? Choose a supermarket that can make your

shopping convenient and easy . And once you've found a store you like , stick with it . Knowing where

to find the things you want in the store will help you find them faster.

  [5]Shop during off-peak times

Did you ever get stuck behind a person pushing the cart slowly in front of you because the store was so

crowded? Try to avoid stores when they're likely to be the busiest-after work hours (weekdays between

5 pm and 7 pm ) and weekend mornings , for example . The best time to shop is very early in the morning or on a popular TV night-you can set your VCR, do your shopping , and watch the shows later.

1. What does the passage mainly tell us ?(no more than 6 words)

2. Why do you avoid the peak times when shopping ? (no more than 6 words)

3. Complete the following sentence with words from paragraph 3. (no more than 3 words)

You'd better not            when you feel very hungry.

4. Fill in the blank in Paragraph 2 with proper words . (no more than 5 words)

5. What does the word "them" (Line 5, Paragraph 4) probably refer to ? (no more than 4 words)

客户办理理财交易卡挂失填写申请书后应连同（）交柜员.

A.学生证

B.户口簿

C.有效身份证

D.驾驶证

税收执法管理信息系统V1.1版考核子系统，业务预警监控结果数据每天更新并计算一次。

CR影像读取中，与激光束能量无关的是（）

A、存储能量的释放

B、读取扫描的时间

C、荧光滞后的效果

D、残余信号的保留

E、影像处理的模式